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Vulnerability details: VCID-hau3-t73v-a7dv
Vulnerability ID VCID-hau3-t73v-a7dv
Aliases CVE-2014-10064
GHSA-f9cm-p3w6-xvr3
Summary Denial-of-Service Extended Event Loop Blocking in qs The qs module before 1.0.0 does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time. An attacker could leverage this to cause a temporary denial-of-service condition, for example, in a web application, other requests would not be processed while this blocking is occurring.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-399 Resource Management Errors
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-400 Uncontrolled Resource Consumption
System Score Found at
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2014-10064
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-f9cm-p3w6-xvr3
generic_textual HIGH https://github.com/advisories/GHSA-f9cm-p3w6-xvr3
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2014-10064
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2014-10064
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2014-10064
generic_textual HIGH https://www.npmjs.com/advisories/28
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2014-10064
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-10064
https://nodesecurity.io/advisories/28
https://www.npmjs.com/advisories/28
cpe:2.3:a:qs_project:qs:*:*:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:qs_project:qs:*:*:*:*:*:node.js:*:*
CVE-2014-10064 https://nvd.nist.gov/vuln/detail/CVE-2014-10064
GHSA-f9cm-p3w6-xvr3 https://github.com/advisories/GHSA-f9cm-p3w6-xvr3
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-10064
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2014-10064
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.68274
EPSS Score 0.00562
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:47:59.038253+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/qs/CVE-2014-10064.yml 38.0.0